1687271472

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{13999}}^1$

素因数の和:14053

約数の個数: 120

約数和(自身を含む): 5055232000

約数和(自身を除く): 3367960528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 3348, 3888, 4464, 5022, 6696, 7533, 10044, 13392, 13999, 15066, 20088, 27998, 30132, 40176, 41997, 55996, 60264, 83994, 111992, 120528, 125991, 167988, 223984, 251982, 335976, 377973, 433969, 503964, 671952, 755946, 867938, 1007928, 1133919, 1301907, 1511892, 1735876, 2015856, 2267838, 2603814, 3023784, 3401757, 3471752, 3905721, 4535676, 5207628, 6047568, 6803514, 6943504, 7811442, 9071352, 10415256, 11717163, 13607028, 15622884, 18142704, 20830512, 23434326, 27214056, 31245768, 35151489, 46868652, 54428112, 62491536, 70302978, 93737304, 105454467, 140605956, 187474608, 210908934, 281211912, 421817868, 562423824, 843635736, 1687271472]

約数ペア:

[(1, 1687271472), (2, 843635736), (3, 562423824), (4, 421817868), (6, 281211912), (8, 210908934), (9, 187474608), (12, 140605956), (16, 105454467), (18, 93737304), (24, 70302978), (27, 62491536), (31, 54428112), (36, 46868652), (48, 35151489), (54, 31245768), (62, 27214056), (72, 23434326), (81, 20830512), (93, 18142704), (108, 15622884), (124, 13607028), (144, 11717163), (162, 10415256), (186, 9071352), (216, 7811442), (243, 6943504), (248, 6803514), (279, 6047568), (324, 5207628), (372, 4535676), (432, 3905721), (486, 3471752), (496, 3401757), (558, 3023784), (648, 2603814), (744, 2267838), (837, 2015856), (972, 1735876), (1116, 1511892), (1296, 1301907), (1488, 1133919), (1674, 1007928), (1944, 867938), (2232, 755946), (2511, 671952), (3348, 503964), (3888, 433969), (4464, 377973), (5022, 335976), (6696, 251982), (7533, 223984), (10044, 167988), (13392, 125991), (13999, 120528), (15066, 111992), (20088, 83994), (27998, 60264), (30132, 55996), (40176, 41997)]